TY - JOUR AU - Halina Swiatak TI - On the Regularity of the Distributational and Continuous Solutions of the Functional Equations ... . JO - Aequationes mathematicae PY - 1968 SP - 6 EP - 19 VL - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1968__1_135936/ ID - AM2_1968__1_135936 ER -